What are the two types of magnetic poles called?

Like electric current, ________ current can carry energy and do work.

What happens when batteries are stacked up?

What are the two types of electric charges?

Which of the following is an example of an insulator?

A complete path through which electric current travels is called a(n):

When resistance is ________, current flows easily.

What are two hidden properties of matter?

Copper and aluminum are examples of _________?

Magnetics have only 1 pole.

The light bulb is lit and the electrons are flowing. This is an example of what type of circuit?

What are materials such as plastic and rubber called?

The lightbulb is off and the electrons are not flowing.

This is an example of what type of circuit?

When resistance is ______, current flows easily?

If a magnet is cut in half, how many poles does each half have?

A complete path through which electric current can flow.